LLT Connector Product

LLT L20 straight Led 4pin IP68 Screw Wire Waterproof Connector

Name: LLT L20 straight Led 4pin IP68 Screw Wire Waterproof Connector
Brand: Shenzhen LLT Connector Co., Ltd.
SKU: LLT-L20-15004L0001

Outdoor Waterproof Connectors L20 Threaded Model: LLT-L20-15004L0001

L20 / Threaded LLT L20 straight Led 4pin IP68 Screw Wire Waterproof Connector

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Publisher: TonyTang

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Technical Specs

Complies with product certification:

UL TUV CQC CE RoHS REACH

System certification:

IATF 16949 ISO 13485 ISO 9001 ISO 14001 ISO 50001 ISO 45001

Product Overview

Connector application and structure details

The L20-4pin connector is a widely used round waterproof electrical connector in the industrial and outdoor lighting industries, designed for reliable power and signal transmission in harsh environments. Basic Overview - Series: L20 (M20 threaded diameter) - Pins: 4-pin (4-core) configuration - Protection rating: Typically IP67 or IP68, waterproof, dustproof, and anti-corrosion - Application: Suitable for outdoor LED lighting, stage equipment, industrial sensors, automotive wiring, security devices, and marine electrical systems Key Specifications - Thread size: M20 - Rated voltage: 300V–600V AC/DC - Rated current: 15A–20A per connector - Wiring methods: screw terminal connection - Operating temperature range: -40°C to +105°C - Housing material: PA66 nylon - Contact material: Copper alloy nickel plating Structure Types Available in multiple forms to meet different installation needs: - Cable-to-cable in-line connectors - Panel-mount connectors for equipment enclosures - T-type split connectors for multi-branch wiring - Straight and elbow versions Features - Stable connection, high tensile strength, not easy to loose - Good sealing performance for outdoor and wet environments - Quick plug-and-unplug operation - Durable and reusable for long-term use

Application Fit

Typical application directions

Cable-to-cable transitions in outdoor and industrial equipment
Harness assemblies that need strain relief and overmold planning
Projects targeting IP68 sealing performance and repeatable field mating.
Applications that need a connector architecture aligned with 15A current requirements.

Technical Resources

Catalog and supporting references

LLT Connector Master Catalog Overview catalog for core connector families and manufacturing capability. L Series Lighting Connectors Outdoor lighting connector reference for field installation and sealing review. Complex Multi-Branch Harness Management Harness and branch-management support for cable-ready projects.

Visual Gallery

Product details, interface geometry, and cable integration views

LLT L20 straight Led 4pin IP68 Screw Wire Waterproof Connector gallery image 1

LLT L20 straight Led 4pin IP68 Screw Wire Waterproof Connector gallery image 2

LLT L20 straight Led 4pin IP68 Screw Wire Waterproof Connector gallery image 3

LLT L20 straight Led 4pin IP68 Screw Wire Waterproof Connector gallery image 4

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Technical FAQ

What should be confirmed before selecting LLT L20 straight Led 4pin IP68 Screw Wire Waterproof Connector?

Confirm the sealing target, panel or cable interface, electrical load, and maintenance method together. LLT L20 straight Led 4pin IP68 Screw Wire Waterproof Connector is currently configured around 4pin interface direction, so the enclosure fit and mating environment should be checked before final approval.

Which technical details matter most for this model?

Ingress protection in the current profile is listed as IP68. Rated current references include 15A. Review pin layout, termination method, cable OD, and lock structure together rather than choosing only by shell size or model name.

Can LLT support related cable assembly or customized integration for LLT L20 straight Led 4pin IP68 Screw Wire Waterproof Connector?

Yes. LLT can discuss cable exit direction, overmolding, harness routing, and adjacent product alternatives when this model is part of a wider equipment interface or custom assembly project.

Need a quote, sample review, or cable-assembly discussion?

Share your sealing target, electrical range, enclosure interface, and cable constraints. LLT can help compare this model with adjacent options and plan the next engineering step.

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